diff options
| -rw-r--r-- | target/linux/brcm47xx/base-files/lib/upgrade/platform.sh | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh b/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh index 412d6da..1cb11b5 100644 --- a/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/brcm47xx/base-files/lib/upgrade/platform.sh @@ -36,7 +36,23 @@ platform_check_image() { local file_type=$(brcm47xx_identify "$1") case "$file_type" in - "trx") return 0;; + "chk") + local header_len=$((0x$(get_magic_long_at "$1" 4))) + local board_id_len=$(($header_len - 40)) + local board_id=$(dd if="$1" skip=40 bs=1 count=$board_id_len 2>/dev/null | hexdump -v -e '1/1 "%c"') + echo "Found CHK image with device board_id $board_id" + echo "Flashing CHK images in unsupported. Please use only .trx files." + return 1 + ;; + "cybertan") + local magic=$(dd if="$1" bs=1 count=4 2>/dev/null | hexdump -v -e '1/1 "%c"') + echo "Found CyberTAN image with device magic: $magic" + echo "Flashing CyberTAN images in unsupported. Please use only .trx files." + return 1 + ;; + "trx") + return 0 + ;; *) echo "Invalid image type. Please use only .trx files" return 1 |